King's RepositoryのロゴKing's Repository

Chess/Optional homework/4

a b c d e f g h
8 a8 black king b8 black rook c8 black king d8 black king e8 black king f8 black king g8 black rook h8 black king 8
7 a7 black pawn b7 black bishop c7 black pawn d7 black pawn e7 black knight f7 black pawn g7 black king h7 black pawn 7
6 a6 black king b6 black bishop c6 black knight d6 black king e6 black king f6 white pawn g6 black king h6 black king 6
5 a5 black king b5 black king c5 black king d5 black king e5 black king f5 black king g5 black king h5 black king 5
4 a4 white queen b4 black king c4 black king d4 black king e4 black king f4 black king g4 black king h4 black king 4
3 a3 white bishop b3 black king c3 white pawn d3 white bishop e3 black king f3 black queen g3 black king h3 black king 3
2 a2 white pawn b2 black king c2 black king d2 black king e2 black king f2 white pawn g2 white pawn h2 white pawn 2
1 a1 black king b1 black king c1 black king d1 white rook e1 white rook f1 black king g1 white king h1 black king 1
a b c d e f g h

Problem 1

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1. White to move and win

This position occurred in the "Evergreen game", A. Anderssen vs. J. Dufresne, 1851.
Hint: Sacrifice the rook, then the queen.


Solution: ______________________________________________

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a b c d e f g h
8 a8 black rook b8 black king c8 black bishop d8 black king e8 black king f8 black king g8 black knight h8 black rook 8
7 a7 black pawn b7 black king c7 black king d7 black pawn e7 black king f7 black pawn g7 black pawn h7 black pawn 7
6 a6 black knight b6 black king c6 black king d6 white bishop e6 black king f6 black king g6 black king h6 black king 6
5 a5 black king b5 black pawn c5 black king d5 white knight e5 white pawn f5 white knight g5 black king h5 white pawn 5
4 a4 black king b4 black king c4 black king d4 black king e4 black king f4 black king g4 white pawn h4 black king 4
3 a3 black king b3 black king c3 black king d3 white pawn e3 black king f3 white queen g3 black king h3 black king 3
2 a2 white pawn b2 black king c2 white pawn d2 black king e2 white king f2 black king g2 black king h2 black king 2
1 a1 black queen b1 black king c1 black king d1 black king e1 black king f1 black king g1 black bishop h1 black king 1
a b c d e f g h

Problem 2

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2. White to move and win

This position occurred in the "Immortal game", A. Anderssen vs. L. Kieseritzky, 1851.
Hint: Prepare to sacrifice the queen.

Solution: ______________________________________________

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______________________________________________________________________________________

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